(19)
(11) EP 0 215 438 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
24.05.1989 Bulletin 1989/21

(43) Date of publication A2:
25.03.1987 Bulletin 1987/13

(21) Application number: 86112493.1

(22) Date of filing: 10.09.1986
(51) International Patent Classification (IPC)4: A61K 31/44
(84) Designated Contracting States:
BE CH DE FR GB IT LI NL SE

(30) Priority: 14.09.1985 JP 203765/85

(71) Applicant: KYORIN SEIYAKU KABUSHIKI KAISHA
Chiyoda-ku Tokyo (JP)

(72) Inventors:
  • Irikura, Tsutomu
    Nerima-ku Tokyo (JP)
  • Nishino, Keigo
    Omiya-shi Saitama-ken (JP)
  • Hara, Saburo
    Kitakatsushika-gun Saitama-ken (JP)

(74) Representative: VOSSIUS & PARTNER 
Postfach 86 07 67
81634 München
81634 München (DE)


(56) References cited: : 
   
     
    Remarks:
    The title of the invention has been amended (Guidelines for Examination in the EPO, A-III, 7.3).
     


    (54) Use of 3-isobutyryl-2-isopropylpyrazolo[1,5-a]pyridine for preparing an anti-rheumatic agent


    (57) Novel anti-rheumatic agent containing 3-isobutyryl-2-isopropylpyrazolo[l,5-a]pyridine as an active ingredient.





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